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Ideas of Halbach,V/Leigh,G.E., by Text
[, fl. 2013, At Oxford University.]
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2013
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Axiomatic Theories of Truth (2013 ver)
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1
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p.2
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19120
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Semantic theories need a powerful metalanguage, typically including set theory
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1.1
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p.2
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19121
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We can reduce properties to true formulas
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1.1
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p.2
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19122
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Nominalists can reduce theories of properties or sets to harmless axiomatic truth theories
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1.2
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p.3
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19124
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A natural theory of truth plays the role of reflection principles, establishing arithmetic's soundness
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1.3
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p.3
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19125
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If we define truth, we can eliminate it
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1.3
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p.4
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19126
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If deflationary truth is not explanatory, truth axioms should be 'conservative', proving nothing new
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3.2
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p.6
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19127
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The T-sentences are deductively weak, and also not deductively conservative
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3.3
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p.7
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19128
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If a language cannot name all objects, then satisfaction must be used, instead of unary truth
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4.3
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p.10
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19129
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The FS axioms use classical logical, but are not fully consistent
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4.4
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p.11
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19130
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KF is formulated in classical logic, but describes non-classical truth, which allows truth-value gluts
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